No. 411. New Series.— Decade IV.— Vol. V.— No. IX. Price Is. 6d. nett. 



THE 



GEOLOGICAL MAGAZINE 



onthlj Jaunnal of (Sealagj. 



WITH WHICH IS INCOKPORATKD 



THE G^EOLOG-IST." 



EDITED BY 



HENRY WOODWARD, LL.D.", F.R.S., F.G.S., &c. 



ASSISTED BY 



ROBERT ETHERIDGE, F.R.S., L. & E., F.G.S., &c., 



WILFRID H. HUDLESTON, M.A., F.R.S., F.L.S., F.G.S., &c.; 



GEORGE J. HINDE, Ph.D., F.R.S., F.G.S., &c., AND 



HORACE BOLINGBROKE WOODWARD, F.R.S., F.G.S. 



SEPTEMBER, 1898. 



OOISTTEHSTTS, 



I, Okiginal Articles. page 



1. On the Discovery of Cyclo- 

 sphceroma iu the Purbeck Beds of 

 Aylesbury. By Henry Wood- 

 ward, LL.D'., F.R.S., etc. 

 (Plate XIV and a Woodcut.) ... 385 



2. On Scottish Eocks containing 

 Orthite. By John S. Flett, 

 B.Sc.,M.B.,C.M.; Assistantin 

 Geology, University of Edinburgh 388 



3. On a supposed Tropical Ameri- 

 can Fish from the Miocene of 

 Oeningen. By Arthur Smith 

 Woodward, F.L.8., F.G.S.... 392 



4. On some Cretaceous Shells from 

 Egypt. ByR.BuLLEN Newton, 

 F.G.S. (Plates XV and XVI.) 394 



5. Notes on the Drift Deposits in 

 various parts of Britain. By the 

 late Sir Joseph Prestwich, 

 M.A., D.C.L., F.B.S., etc. 

 Communicated by Lady Prest- 

 AViCH and Edited by Horace B. 

 AVoodward, F.R.S. (With a 

 Section.) 404 



II. Notices of Memoirs. page 



The Pelican as an Indigenous 

 British Bird. By Sidney F. 

 Harmer, M.A., B.Sc 417 



III. Reviews. 



1. Wachsmuth & Springer's Mono- 

 graph on Crinoids. (Third 

 Notice.) By F. A. Bather, 

 M. A., F.G.S. (With 4 Wood- 

 cuts.) 419 



2. Bulletin of the Seismological 

 Society of Italy 428 



IV. CORKESPONDENCE. 



1. Mr. A. J. Jukes-Browne 429 



2. Mr. A. Smith Woodward 430 



V. Obituary. 



Professor James Hall, of Albany, 

 New York 431 



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